| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.35 | 9.661% | $144.0397 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $32.34 | 3.579% | $33.4974 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $113.44 | 9.692% | $124.4346 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $209.79 | 8.866% | $228.39 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $205.95 | 9.245% | $224.9901 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $195.95 | 13.872% | $223.1322 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $74.69 | 13.332% | $84.6477 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $963.51 | $1,063.1317 | $1,063.13 | $1,063.20 | $1,063.00 | |